DRZinn and ArmedBear,
You're both missing the point (and, to my chagrin, I allowed myself to get sidetracked). The OP's question was: When, if ever, is civil disobedience appropriate in a question relating to basic Constitutional or human rights? The point is that clandestinely breaking a law is not civil disobedience.
This was fully, in my view, dealt with by Justin in post 4. He pointed out, to quote him yet again
Justin said:
...If you look at examples of civil disobedience, those who chose to undertake them were uniformly willing to step up and publicly state why they believed the laws were unreasonable, and they were willing to break the laws in plain view in order to provoke the state into an overreaction, thereby making their point....
...But if you carry a handgun without a permit, in violation of the laws, you're not doing any of these things. All you're doing is surreptitiously breaking the law. Deluding yourself into believing that you're taking some kind of moral stand by doing so is plainly idiotic, and does nothing to further the cause of the RKBA. In fact, if you ever get busted, you're going to hurt the movement far more than help it.
And the end point of successful civil disobedience is to help what may be perceived as a greater good. It can serve the greater good only by being public and thus forcing an issue. If the battleground is well chosen, and the circumstances right, broad change will result. If the battleground is not well chosen or if the circumstances are not right, the result will be simply some folks going to jail. But that is the risk they consciously took.
The example of the Underground Railroad was brought up. By definition, that was not an example of civil disobedience. It was hidden. But did it nonetheless serve a greater good? Of course it did. It gave the slaves transported the opportunity to live their lives as free people. Did the people who operated the Underground Railroad occupy a moral high ground? In my view they did, because they took great personal risks to help others to materially improve their lives.
But if someone wants to claim that a person unlawfully and secretly carrying a concealed weapon is somehow serving a greater good, I just don't buy it. He obviously finds it personally convenient or desirable to have a weapon on him, but how does that further any societal or community interest? If it's a question of the belief that the law prohibiting carrying the weapon is immoral or constitutional, the secret violation of that law does nothing to change it, or mitigate the perceived evils on a scale larger than the person who is violating it.
I may have some sympathy for the commission of some victimless criminal acts, even with purely selfish motives. But secretly violating such a law isn't a positive good either.